Ohio Revised Code Title XLVII. Occupations Professions § 4723.68

A registered nurse, or licensed practical nurse acting at the direction of a registered nurse, who supervises medication administration by a medication aide who holds a current, valid medication aide certificate issued under this chapter is not liable in damages to any person or government entity in a civil action for injury, death, or loss to person or property that allegedly arises from an action or omission of the medication aide in performing the medication administration, if the supervising nurse supervises the medication administration in accordance with standards applicable to a nurse's supervision of health care provided by others.